Commodity200520072008
Bridges & bridge-sections of iron/steel$560,454$1,480,833$1,410,232
Towers & lattice masts of iron/steel$6,817,271$23,471,690$41,281,209
Doors, windows & their frames, & thresholds for doors, of iron/steel$1,705,793$3,505,215$2,403,995
Equipment for scaffolding/shuttering/propping/pitpropping of iron/steel$49,946,343$60,454,277$77,701,438
Structures...& parts of structures...of iron/steel (excl. of 7308.10-7308.4 ...$43,863,453$57,429,140$86,745,689
Total$102,893,314$146,341,155$209,542,563